<template>
  <div class="shopcar-container">
    <div class="goods-list">
      <div class="mui-card">
        <div class="mui-card-content">
          <div
            class="mui-card-content-inner"
            v-for="(item, i) in carlist"
            :key="item.id"
          >
            <mt-switch
              v-model="$store.getters.getGoodsSelected[item.id]"
              @change="
                selectedChanged(
                  item.id,
                  $store.getters.getGoodsSelected[item.id]
                )
              "
            ></mt-switch>
            <img :src="item.thumb_path" alt="" />
            <div class="info">
              <h1>{{ item.title }}</h1>
              <p>
                <span class="price">￥{{ item.sell_price }}</span>
                <numbox
                  :initcount="$store.getters.getGoodsCount[item.id]"
                  :goodsid="item.id"
                ></numbox>
                <a href="#" @click.prevent="remove(item.id, i)">删除</a>
              </p>
            </div>
          </div>
        </div>
      </div>
    </div>
    <!-- 结算 -->
    <div class="mui-card">
      <div class="mui-card-content">
        <div class="mui-card-content-inner jiesuan">
          <div class="left">
            <p>总计(不含运费)</p>
            <p>
              已勾选<span class="red">{{
                $store.getters.getGoodsCountAndAmount.count
              }}</span
              >件，总价<span class="red">{{
                $store.getters.getGoodsCountAndAmount.amount
              }}</span>
            </p>
          </div>
          <mt-button type="danger">去结算</mt-button>
        </div>
      </div>
    </div>
  </div>
</template>
<script>
import numbox from "../components/shopar_num.vue";
import { goodsshop } from "../../static/api.js";
export default {
  data() {
    return {
      carlist: [{}],
    };
  },
  methods: {
    remove(id, index) {
      this.carlist.splice(index, 1);
      this.$store.commit("removeFromCar", id);
    },
    selectedChanged(id, val) {
      //   console.log(id, val);
      this.$store.commit("updateGoodsSelscted", { id, selected: val });
    },
  },
  async created() {
    var idArr = [];
    this.$store.state.car.forEach((item) => idArr.push(item.id));
    if (idArr.length <= 0) {
      return;
    }
    this.carlist = await goodsshop(idArr.join(","));
    console.log(this.carlist);
  },
  components: {
    numbox,
  },
};
</script>
<style lang="scss" scoped>
.shopcar-container {
  background-color: #eee;
  overflow: hidden;
  .goods-list {
    .mui-card-content-inner {
      display: flex;
      align-items: center;
    }
    img {
      width: 60px;
      height: 60px;
    }
    h1 {
      font-size: 13px;
    }
    .info {
      text-align: left;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      .price {
        color: red;
        font-weight: bold;
      }
    }
  }
}
.jiesuan {
  display: flex;
  justify-content: space-between;
  align-items: center;
  .red {
    color: red;
  }
}
</style>
